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    Integrated optical waveguide device
    1.
    发明公开
    Integrated optical waveguide device 失效
    集成光波导装置

    公开(公告)号：EP0661561A2

    公开(公告)日：1995-07-05

    申请号：EP94309625.5

    申请日：1994-12-21

    申请人： HITACHI, LTD.

    发明人： Nakamura, Tohru ,  Tanoue, Tomonori ,  Kato, Takeshi ,  Takeda, Mitsuo

    IPC分类号： G02B6/12 ,  G02B6/13 ,  G02B6/42 ,  H04B10/00 ,  G06F15/00 ,  G02B6/10 ,  G02B6/43

    CPC分类号： G02B6/125 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/132

    摘要： An integrated optical waveguide device includes a substrate (1), and an optical waveguide which is formed in the form of projection or is formed in a trench formed in the substrate. Each optical waveguide has a first optical area (2) made of a first optical material and a second optical area (3) which is made of a second optical material and is surrounded by the first optical area. The optical waveguides are arranged on both side faces of the projection or trench.

    摘要翻译： 本发明提供一种集成型光波导装置，其包括基板（1）和形成为突起状的光波导路，或者在形成于基板的槽中形成的光波导路。 每个光波导具有由第一光学材料制成的第一光学区域（2）和由第二光学材料制成并由第一光学区域围绕的第二光学区域（3）。 光波导布置在突起或沟槽的两个侧面上。

    Integrated optical waveguide device
    3.
    发明公开
    Integrated optical waveguide device 失效
    Integrierter optischer Wellenleiter。

    公开(公告)号：EP0661561A3

    公开(公告)日：1995-09-20

    申请号：EP94309625.5

    申请日：1994-12-21

    申请人： HITACHI, LTD.

    发明人： Nakamura, Tohru ,  Tanoue, Tomonori ,  Kato, Takeshi ,  Takeda, Mitsuo

    IPC分类号： G02B6/12 ,  G02B6/13 ,  G02B6/42 ,  H04B10/00 ,  G06F15/00 ,  G02B6/10 ,  G02B6/43

    CPC分类号： G02B6/125 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/132

    摘要： An integrated optical waveguide device includes a substrate (1), and an optical waveguide which is formed in the form of projection or is formed in a trench formed in the substrate. Each optical waveguide has a first optical area (2) made of a first optical material and a second optical area (3) which is made of a second optical material and is surrounded by the first optical area. The optical waveguides are arranged on both side faces of the projection or trench.

    摘要翻译： 集成光波导装置包括基板（1）和形成为突起形状或形成在形成于基板中的沟槽中的光波导。 每个光波导具有由第一光学材料制成的第一光学区域（2）和由第二光学材料制成并被第一光学区域包围的第二光学区域（3）。 光波导布置在突起或沟槽的两个侧面上。